Compare 163981 vs 164089

Property	163981	164089
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	163981¹	164089¹
Prime factorization	163981	164089
Divisors count	2	2
Divisors	1, 163981	1, 164089
Number of properties	8	5
Cousin primes (1st member)		1813th
Emirps	3320th
Happy primes	2325th
Harmonic primes		5639th
Isolated primes		11348th
Long primes	5611th
Primes	15012th	15023rd
Pythagorean primes	7487th	7491st
Sexy primes (1st member)	3635th
Sexy prime triplets (1st member)	751st
Twin primes (2nd member)	1837th
Roman numberals
Base 2	101000000010001101₂	101000000011111001₂
Base 3	22022221101₃	22100002101₃
Base 4	220002031₄	220003321₄
Base 5	20221411₅	20222324₅
Base 6	3303101₆	3303401₆
Base 7	1252036₇	1252252₇
Base 8	500215₈	500371₈
Base 9	268841₉	270071₉
Base 10	163981₁₀	164089₁₀
Base 11	102224₁₁	102312₁₁
Base 12	7aa91₁₂	7ab61₁₂
Base 13	5983c₁₃	598c3₁₃
Base 14	43a8d₁₄	43b29₁₄
Base 15	338c1₁₅	33944₁₅
Base 16	2808d₁₆	280f9₁₆